Element block pseudo-element :before generated with box-shadow 0px 5px 0px #16a085 font-size 20px border 0px rgba(0,0,0,0) solid background font-weight normal width auto transform display inline-block cursor pointer box-sizing content-box float none overflow visible position relative margin 19px content "" opacity 1 height 12px padding 18px outline none border-radius transition text-shadow z-index auto line-height 24px